QUESTCOR PHARMACEUTICALS INC

CUSIP: 74835Y101 Class: COM

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

Note: Option positions (PUT/CALL) are excluded.

Q2 2014
Shares 39,139 Value ($000) $3,620 Avg Close — Range —
Q1 2014
Shares 7,817 Value ($000) $508 Avg Close — Range —